1018358760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1339

約数の個数: 128

約数和(自身を含む): 3130306560

約数和(自身を除く): 2111947800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 101, 120, 146, 202, 219, 292, 303, 365, 404, 438, 505, 584, 606, 730, 808, 876, 1010, 1095, 1151, 1212, 1460, 1515, 1752, 2020, 2190, 2302, 2424, 2920, 3030, 3453, 4040, 4380, 4604, 5755, 6060, 6906, 7373, 8760, 9208, 11510, 12120, 13812, 14746, 17265, 22119, 23020, 27624, 29492, 34530, 36865, 44238, 46040, 58984, 69060, 73730, 84023, 88476, 110595, 116251, 138120, 147460, 168046, 176952, 221190, 232502, 252069, 294920, 336092, 348753, 420115, 442380, 465004, 504138, 581255, 672184, 697506, 840230, 884760, 930008, 1008276, 1162510, 1260345, 1395012, 1680460, 1743765, 2016552, 2325020, 2520690, 2790024, 3360920, 3487530, 4650040, 5041380, 6975060, 8486323, 10082760, 13950120, 16972646, 25458969, 33945292, 42431615, 50917938, 67890584, 84863230, 101835876, 127294845, 169726460, 203671752, 254589690, 339452920, 509179380, 1018358760]

約数ペア:

[(1, 1018358760), (2, 509179380), (3, 339452920), (4, 254589690), (5, 203671752), (6, 169726460), (8, 127294845), (10, 101835876), (12, 84863230), (15, 67890584), (20, 50917938), (24, 42431615), (30, 33945292), (40, 25458969), (60, 16972646), (73, 13950120), (101, 10082760), (120, 8486323), (146, 6975060), (202, 5041380), (219, 4650040), (292, 3487530), (303, 3360920), (365, 2790024), (404, 2520690), (438, 2325020), (505, 2016552), (584, 1743765), (606, 1680460), (730, 1395012), (808, 1260345), (876, 1162510), (1010, 1008276), (1095, 930008), (1151, 884760), (1212, 840230), (1460, 697506), (1515, 672184), (1752, 581255), (2020, 504138), (2190, 465004), (2302, 442380), (2424, 420115), (2920, 348753), (3030, 336092), (3453, 294920), (4040, 252069), (4380, 232502), (4604, 221190), (5755, 176952), (6060, 168046), (6906, 147460), (7373, 138120), (8760, 116251), (9208, 110595), (11510, 88476), (12120, 84023), (13812, 73730), (14746, 69060), (17265, 58984), (22119, 46040), (23020, 44238), (27624, 36865), (29492, 34530)]